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US4206126A Preparation of cyclic .alpha.,.beta.-unsaturated ethers 失效
环状α,β-不饱和醚的制备

Preparation of cyclic .alpha.,.beta.-unsaturated ethers
摘要:
Cyclic .alpha.,.beta.-unsaturated ethers are prepared by isomerizing the corresponding .beta.,.gamma.-unsaturated ethers at from 50.degree. to 250.degree. C. in the presence of an iron carbonyl as the catalyst, and of a base.
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